﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using YJYpublicClass;

namespace WindowsFormsApp2.PLCmodbus
{
    public partial class Frm_PLCmodbus : Form
    {

        PLC_modbus tempPLC = null;
        public Frm_PLCmodbus( PLC_modbus obj)
        {
            InitializeComponent();
            tempPLC = obj;
        }

        private void Frm_PLCmodbus_Load(object sender, EventArgs e)
        {
            this.pdv_PLC参数.SelectedObject = tempPLC.plcconfig;
            timer1.Enabled = true;
        }

   
        private void btn_PLC连接_Click(object sender, EventArgs e)
        {
            
            tempPLC.ConnectSrver(tempPLC.plcconfig.Ipaddress, tempPLC.plcconfig.port.ToString(),tempPLC.plcconfig.station);
        }

        private void btn_断开连接_Click(object sender, EventArgs e)
        {
            tempPLC.DisConnect();
        }

        private void btn_线圈写入_Click(object sender, EventArgs e)
        {
            Boolean value = true;
            if (string.Equals(this.txb_写入测试值.Text, "true", StringComparison.InvariantCultureIgnoreCase))
            {
                value = true;
            }
            else if (string.Equals(this.txb_写入测试值.Text, "1", StringComparison.InvariantCultureIgnoreCase))
            {
                value = true;
            }
            else
            {
                value = false;
            }
            if (tempPLC.WriteCoil(this.txb_写入测试地址.Text, value))
            {
                richTextBox1.AppendText("写入成功" + "\r\n");
            }
            else
            {
                richTextBox1.AppendText("写入失败" + "\r\n");
            }
        }

        private void btn_Ushort写入_Click(object sender, EventArgs e)
        {
            int value = Convert.ToInt32(this.txb_写入测试值.Text);
            if (tempPLC.WriteD(this.txb_写入测试地址.Text, value))
            {
                richTextBox1.AppendText("写入成功" + "\r\n");
            }
            else
            {
                richTextBox1.AppendText("写入失败" + "\r\n");
            }
        }

        private void btn_float写入_Click(object sender, EventArgs e)
        {

            if (tempPLC.WriteF(this.txb_写入测试地址.Text, this.txb_写入测试值.Text))
            {
                richTextBox1.AppendText("写入成功" + "\r\n");
            }
            else
            {
                richTextBox1.AppendText("写入失败" + "\r\n");
            }
        }

        private void btn_double写入_Click(object sender, EventArgs e)
        {

            if (tempPLC.WriteDouble(this.txb_写入测试地址.Text, this.txb_写入测试值.Text))
            {
                richTextBox1.AppendText("写入成功" + "\r\n");
            }
            else
            {
                richTextBox1.AppendText("写入失败" + "\r\n");
            }
        }

        private void btn_线圈读取_Click(object sender, EventArgs e)
        {
            string value = "";
            tempPLC.ReadCoil(this.txb_读取测试地址.Text, out value);
            richTextBox1.AppendText(value + "\r\n");
            this.txt_读取结果值.Text = value;
        }

        private void btn_ushort读取_Click(object sender, EventArgs e)
        {
            int value = 0;
            tempPLC.ReadD(this.txb_读取测试地址.Text, out value);
            richTextBox1.AppendText(value + "\r\n");
            this.txt_读取结果值.Text = value.ToString();
        }

        private void btn_float读取_Click(object sender, EventArgs e)
        {
            string value = "";
            tempPLC.ReadF(this.txb_读取测试地址.Text, out value);
            richTextBox1.AppendText(value + "\r\n");
            this.txt_读取结果值.Text = value;
        }

        private void btn_double读取_Click(object sender, EventArgs e)
        {
            string value = "";
            tempPLC.ReadDouble(this.txb_读取测试地址.Text, out value);
            richTextBox1.AppendText(value + "\r\n");
            this.txt_读取结果值.Text = value;
        }

        private void btn_保存并更新_Click(object sender, EventArgs e)
        {
            if (tempPLC.Saveconfig().State==Funstate.OK)
            {
                MessageBox.Show("保存成功");
            }
            else
            {
                MessageBox.Show("保存失败");
            }
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            if (tempPLC.IsConnect)
            {
                cbx_连接状态.Checked = true;
            }
            else
            {
                cbx_连接状态.Checked = false;
            }
        }
    }
}
